Denny Hamlin finished seventh at Talladega in a rain-delayed and rain-shortened race won by Bubba Wallace, who drives for 23XI Racing, co-owned by Hamlin and Michael Jordan.
Martin Truex Jr. overcame a penalty for jumping the start at the green flag at Richmond, but easily made his way back to the front and held off Denny Hamlin to secure the win.
Denny Hamlin won Stage 1 and held off Kyle Larson over the closing laps to win the Cook Out Southern 500. It was Hamlin's first win of the season and locked him into Round 2 of the Playoffs.